Fair Value of Financial Instruments (Tables)

6 Months Ended

Jul. 30, 2022

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets Measured on Recurring Basis

The following table segregates all financial assets and financial liabilities that are measured at fair value on a recurring basis (at least annually) into the most appropriate level within the fair value hierarchy based on the inputs used to determine the fair value (in thousands):

	July 30, 2022						January 29, 2022						July 31, 2021
	Level						Level						Level
	I		II		III		I		II		III		I		II		III
Short-term investments	$	34	$	—	$	—	$	129	$	—	$	—	$	129	$	—	$	—
Long-term investments	1,848		—		—		2,352		—		—		2,264		—		—
Total investments	$	1,882	$	—	$	—	$	2,481	$	—	$	—	$	2,393	$	—	$	—